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S1C2
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G**
Geometric Data calculated at PBEPBEultrafine/6-31G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at PBEPBEultrafine/6-31G**
| | hartrees |
| Energy at 0K | -1195.210201 |
| Energy at 298.15K | -1195.212494 |
| HF Energy | -1195.210201 |
| Nuclear repulsion energy | 191.941622 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
2560 |
2524 |
25.36 |
|
|
|
| 2 |
A' |
845 |
833 |
4.62 |
|
|
|
| 3 |
A' |
463 |
457 |
0.66 |
|
|
|
| 4 |
A' |
356 |
351 |
22.24 |
|
|
|
| 5 |
A' |
195 |
193 |
0.19 |
|
|
|
| 6 |
A" |
2560 |
2525 |
1.14 |
|
|
|
| 7 |
A" |
833 |
821 |
11.38 |
|
|
|
| 8 |
A" |
435 |
429 |
52.54 |
|
|
|
| 9 |
A" |
340 |
336 |
7.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4293.2 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 4234.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at PBEPBEultrafine/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
-0.054 |
0.827 |
0.000 |
| S2 |
-0.054 |
-0.382 |
1.715 |
| S3 |
-0.054 |
-0.382 |
-1.715 |
| H4 |
1.295 |
-0.511 |
1.881 |
| H5 |
1.295 |
-0.511 |
-1.881 |
Atom - Atom Distances (Å)
| |
S1 |
S2 |
S3 |
H4 |
H5 |
| S1 | | 2.0978 | 2.0978 | 2.6734 | 2.6734 |
S2 | 2.0978 | | 3.4294 | 1.3650 | 3.8425 | S3 | 2.0978 | 3.4294 | | 3.8425 | 1.3650 | H4 | 2.6734 | 1.3650 | 3.8425 | | 3.7620 | H5 | 2.6734 | 3.8425 | 1.3650 | 3.7620 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
S2 |
H4 |
98.868 |
|
S1 |
S3 |
H5 |
98.868 |
| S2 |
S1 |
S3 |
109.646 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
-0.062 |
|
|
|
| 2 |
S |
-0.070 |
|
|
|
| 3 |
S |
-0.070 |
|
|
|
| 4 |
H |
0.101 |
|
|
|
| 5 |
H |
0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.132 |
-0.588 |
0.000 |
2.212 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.605 |
-1.496 |
0.000 |
| y |
-1.496 |
-41.986 |
0.000 |
| z |
0.000 |
0.000 |
-39.201 |
|
| Traceless |
| | x | y | z |
| x |
2.988 |
-1.496 |
0.000 |
| y |
-1.496 |
-3.583 |
0.000 |
| z |
0.000 |
0.000 |
0.595 |
|
| Polar |
| 3z2-r2 | 1.190 |
| x2-y2 | 4.381 |
| xy | -1.496 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.535 |
-0.328 |
0.000 |
| y |
-0.328 |
5.931 |
0.000 |
| z |
0.000 |
0.000 |
12.123 |
<r2> (average value of r
2) Å
2
| <r2> |
145.512 |
| (<r2>)1/2 |
12.063 |